Base | Representation |
---|---|
bin | 101110000111101010… |
… | …111110111110011101 |
3 | 11201211012011221021012 |
4 | 232013222332332131 |
5 | 1302404313114123 |
6 | 34425523145005 |
7 | 3402113062463 |
oct | 560752767635 |
9 | 151735157235 |
10 | 49520832413 |
11 | 1a002245388 |
12 | 9720515165 |
13 | 48926ccc00 |
14 | 257ac3c833 |
15 | 144c794378 |
hex | b87abef9d |
49520832413 has 12 divisors (see below), whose sum is σ = 53747644608. Its totient is φ = 45605411280.
The previous prime is 49520832373. The next prime is 49520832461. The reversal of 49520832413 is 31423802594.
It is not a de Polignac number, because 49520832413 - 210 = 49520831389 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49520822413) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 267095 + ... + 412772.
It is an arithmetic number, because the mean of its divisors is an integer number (4478970384).
Almost surely, 249520832413 is an apocalyptic number.
It is an amenable number.
49520832413 is a deficient number, since it is larger than the sum of its proper divisors (4226812195).
49520832413 is a wasteful number, since it uses less digits than its factorization.
49520832413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 680324 (or 680311 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 41.
The spelling of 49520832413 in words is "forty-nine billion, five hundred twenty million, eight hundred thirty-two thousand, four hundred thirteen".
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